DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 225

• Manufacturer Part Number: DCMC-21HA4SJ-A197
• Manufacturer: ITT
• Type: D-Subminiaturer

Specifications of DCMC-21HA4SJ-A197

• Number Of Contacts: 4Power/17SignalPOS
• Number Of Terminals: 21
• Plug / Receptacle: SKT
• Contact Plating: Gold Over Nickel
• Body Orientation: Right Angle
• Mounting Style: Through Hole
• Number Of Ports: 1Port
• Operating Temp Range: -55C to 125C
• Termination Method: Solder
• Current Rating: 40/7.5A
• Housing Material: Polyester
• Contact Material: Copper Alloy
• Product Length (mm): 69.32mm
• Product Height (mm): 12.55mm
• Lead Free Status / Rohs Status: Compliant

226
D Subminiature
Hardware Views (Standard)
Through Hole (Eyelet)
Dimensions — Plug
Dimensions — Receptacle
Alternate Bracket Configuration
Supplied with connectors without boardlocks.
Dimensions
Shell Size
DE, DA, DB, DC
DE
DA
DB
DC
DD
Shell Size
Shell
Size
DE
DA
DB
DC
DD
DD
±0,317 (.0125)
1,206 (.0475)
1,206 (.0475)
—
—
—
K
±0,25 (.010)
11,61 (.457)
12,78 (.503)
K
Ø 3,05 (.120)
R
±0,318 (.0125)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
K
±0,25 (.010)
1,52 (.060)
1,52 (.060)
1,52 (.060)
±0,25 (.010)
12,78 (.503)
13,95 (.549)
—
—
K
S
Tab Shells (K)
Dual Float Mount (Y)
Standard Footprint (P)
R
OTAL DIAMETRICAL FLOAT
(FOR MISALIGNMENT)
K
Ø 4,11 (.162)
0,79 (.031)
Ø 2,26
(.089
RIVET
.003)
0,08
3,30 (.130)
MAX.
Clinch Nut (E)
European Footprint (P)
(.031
0,79
WASHER
OVERALL FREE FLOAT
S
Reader’s Resource
0,13
.005)
(.004 - .012)
0,10 - 0,30
0,60 (.025)
MAX.
Dimensions are shown in mm (inch)
#4-40 UNC
4,19 (.165)
Dimensions subject to change
MAX